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Oval|Natural|IGI

1.03ct J VS1 Oval Natural Diamond

VG • J/VS1 • IGI 803629366

Shape and cutting style on the report: Oval brilliant

Certificate IGI 803629366

Diamond specifications and retailer prices

From HK$9,389 HKD
As of November 6, 2026
Save HK$9,452 HKD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$25,848 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 803629366. Listed at 15 retailers as of November 1, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.6°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 803629366
Dimensions7.73 × 5.65 × 3.63 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Top View
7.73 mm5.65 mm1.03 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 803629366
Side View
Table 62.0%Crown 39.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$9,389 HKD|Low: HK$9,389 HKD|High: HK$19,641 HKD|Avg: HK$12,414 HKD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1HK$9,389 HKD
Retailer 9HK$9,491 HKD
Retailer 2HK$9,632 HKD
Retailer 8HK$10,714 HKD
Retailer 5HK$11,168 HKD
Retailer 3HK$11,646 HKD
Retailer 4HK$12,556 HKD
Retailer 6HK$13,339 HKD
Retailer 7HK$18,841 HKD

37 data points across 9 retailers

15 retailersHK$9,389 HKD to HK$18,841 HKD

A
Cheapest Retailer
-
HK$9,389 HKD
A
Retailer 2
-
HK$9,491 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$9,632 HKD
View
Retailer 4
-
HK$10,596 HKD
View
Price last confirmed 36 days ago
Retailer 5
-
HK$10,596 HKD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
HK$10,714 HKD
View
Retailer 7
-
HK$11,090 HKD
View
Price last confirmed 38 days ago
B+
Retailer 8
-
HK$11,168 HKD
View
B+
Retailer 9
-
HK$11,247 HKD
View
A
Retailer 10
-
HK$11,646 HKD
View
Retailer 11
-
HK$12,226 HKD
View
Price last confirmed 38 days ago
A
Retailer 12
-
HK$12,556 HKD
View
A
Retailer 13
-
HK$13,339 HKD
View
B+
Retailer 14
-
HK$18,841 HKD
View
Most Expensive
NZ Jewellers
da01f219-7507-44d7-81c3-0b94a1954752 · Sep 30
HK$25,848 HKD
$3,298 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from HK$9,389 HKDSave up to HK$9,452 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Oval
HK$9,389 HKD